CNC-Motorsports offers the best selection in performance piston rings for pump gas street engines to nitrous or turbo race engines. We carry piston ring brands by Total Seal, Hastings, JE, Wiseco, CP and Mahle. Shop our selection of pre-fit, file fit, and gapless piston rings. We offer a huge selection of bore size options, and ring thickness sizes. Custom ring sets are available.
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TS-CR0190-5 PART NUMBER
Total Seal Classic Race Piston Ring Set CR0190-5 4.125+5 File Fit$181.37Total Seal, Classic Race, Piston Rings, 4.125+5 Bore, File Fit, 5/64 5/64 3/16, Std Tension Oil Rings Learn More -
MAH-4140MS-15 PART NUMBER
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MAH-4140ML PART NUMBER
Mahle Performance Piston Ring Set 4140ML$118.054.135+5 Bore, File Fit, 1/16, 1/16, 3/16" Ring Pak, Low Tension Oil Rings Learn More -
TS-MG9010-15 PART NUMBER
Total Seal Max Seal Gapless Top Piston Rings MG9010-15$455.47Total Seal, Gapless Top, Piston Rings, 4.135+5 Bore, File Fit, .043 .043 3.0mm Ring Pak, 11 LB Low Tension Oil Ring Learn More -
JE-J100F8-4135-5 PART NUMBER
JE Premium Race Series Piston Ring Set J100F8-4135-5$238.99JE Piston Rings, 4.135+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Standard Tension Oil Rings Learn More -
TS-T0690-15 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set T0690-15$386.92Total Seal, TS1, Gapless 2nd Rings, 4.135+5 Bore, File Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-CS0690-15 PART NUMBER
Total Seal Classic AP Steel Top Piston Ring Set CS0690-15$375.68Total Seal, AP Steel, Piston Rings, 4.135+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
JE-J10008-4135-5 PART NUMBER
JE Premium Race Series Piston Ring Set J10008-4135-5$225.99JE Piston Rings, 4.135+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, Low Tension Oil Rings Learn More -
TS-T0690-10 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set T0690-10$386.92Total Seal, TS1, Gapless 2nd Rings, 4.135 Bore, Pre Fit 1/16 1/16 3/16 Ring Pak, Std Tension Oil Rings Learn More -
TS-TL0690-15 PART NUMBER
Total Seal TS1 Gapless 2nd Piston Ring Set TL0690-15$386.92Total Seal, TS1, Gapless 2nd Rings, 4.135+5 Bore, File Fit, 1/16 1/16 3/16 Ring Pak, 16 Lb Low Tension Oil Rings Learn More